Rheem EZ Link Cable for Rheem Tankless Water Heaters

About the Rheem RTG20040 EZ Link Cable for Rheem Tankless Water Heaters

The Rheem RTG20040 is an ez-link cable that allows you interconnect your tankless water heaters. For use with most Rheem tankless water heaters, the RTG20040 links two tankless units together. For high water demand in your home application, the RTG20040 provides a communication pathway between the two tankless units. This divides the workload for even distribution of water load, to ensure hot water demand throughout your application. 

Spend over $50 on Quick Ship items and enjoy Free Same Day Shipping to anywhere in the Continental USA!

Quick Ship items are in-stock and ready to ship as soon as they are ordered. We understand the need to get you items to you faster, so we've made it easier!  Order your items by 2pm (PST) Mon-Fri and your order will be on it's way to you that same day! Most of our items qualify, each qualifying item has a special icon.

    Look for this ICON on each product to see if it qualifies for
   Same Day Shipping.
 

• Orders placed over the weekend, or on a recognized holiday, will be shipped the next business day. If the quantity ordered is not entirely in-stock, the entire or part of the order may be held until the item returns back in stock, then the order will be shipped immediately.
• Your order must be placed before 2:00PM PST / 5:00PM EST M-F in order to qualify for Same Day Shipping. Orders placed after will ship the following business day.

What if my item is on Backorder or Requires Processing?

• If items in your order require processing time or are on Backorder, your order may not ship the same day. If your items all qualify for Quick Ship, and your order total exceeds $50, your package will be shipped free of charge (standard ground shipping included), and will take between 1-3 days depending on your location. Expedited delivery is available (expedited rates apply).

Free Shipping Policy

• Free Shipping 1 day, 2 day or 3 day: “Free Shipping” constitutes using “UPS Ground” service rates. Due to your zip code location and our distribution location your order may qualify for 1 day, 2 day or 3 day advertised shipping notice. This is not expedited service and not guaranteed delivery days. This is solely subject to warehouse availability and UPS advertised delivery times from our zip code to your zip code. Westside Wholesale may reserve the right to ship your order from multiple locations to complete your purchase as timely as possible.